Persistence and drift of the aquatic herbicide diquat following application at Steilacoom and Gravelly Lakes
By: by Dave Serdar.
Contributors: Washington (State). Dept. of Ecology. Environmental Investigations and Laboratory Services Program.
Series: Publication -- no. 97-301; Publication (Washington (State). Dept. of Ecology) -- no. 97-301.
Publisher: Environmental Investigations and Laboratory Services Program
Published: 1997
Place of publication: Olympia, Wash
Language: eng
Number of pages: 20
Subjects: Aquatic herbicides -- Environmental aspects -- Washington (State) -- Pierce County; Aquatic weeds -- Control -- Washington (State) -- Pierce County; Water -- Pollution -- Washington (State) -- Pierce County; Water -- Pesticide content -- Washington (State) -- Steilacoom Lake; Water -- Pesticide content -- Washington (State) -- Gravelly Lake; Diquat -- Environmental aspects -- Washington (State) -- Pierce County
Notes: "January 1997."

Water Body no. WA-14-1900 and WA-12-9020."

Includes bibliographical references (p. 19-20)